When we take an interest in a particular adventure sport, we must bear in mind that one of the main characteristics when getting into it is obtaining the appropriate equipment. If what catches your attention are water sports, this time we'll be talking about scuba diving.
You can browse diving offers though before you practise, we'll give you basic notions about the necessary equipment.
You need to distinguish between the basic equipment you require compulsorily and the secondary equipment, meaning gear with which you can go diving without needing to invest money, as you can rent it at any centre.
Basic equipment
- Diving mask. This is one of the fundamental parts of diving equipment, as it allows you to see underwater and enjoy breathtaking landscapes. The mask is made of silicone, either with one or two lenses, providing completely clear vision since there's an air chamber between your eyes and the water. You must check that it fits you properly to prevent water leakage. Your nose must necessarily be enclosed within a flexible material covering, but you need to be able to inhale air through it (this prevents the suction effect that could damage your eyes). If you wear glasses, don't worry - certain mask models can be fitted with prescription lenses.
- Snorkel. This will come in handy if you don't want to dive deep, as it's designed for surface swimming and peeking at underwater species. It consists of a plastic tube protruding from the water and a mouthpiece for breathing.
- Wetsuit. This prevents hypothermia by insulating you from cold water. There are three types: wetsuits, semi-dry suits and drysuits. The first are made of materials like neoprene, with effectiveness depending on foam thickness. Semi-dry suits reduce water entry between suit and skin, while drysuits should only be used by experts as they require particular care in use.
- Fins. These let you move more easily, maximising leg propulsion with less fatigue. Depending on how you'll practise this sport, you can choose different styles. Longer fins provide more speed while shorter ones offer less speed but reduce tiredness.
- Booties. Protect against chafing from fins and cold.
- Weight belt. This helps you descend and compensates for positive buoyancy.
Secondary equipment
- Cylinder. Unless you're certain you need one, buying isn't recommended - if you won't dive regularly, maintenance costs may not be worthwhile. It contains compressed air allowing you to breathe underwater.
- Regulator. Adjusts cylinder air pressure to make breathing feasible. Types include: unbalanced piston (simplest and cheapest but with mediocre performance), balanced diaphragm (where the membrane allows air through while isolating the regulator from water), and balanced piston (where the regulator isn't isolated from water entry).
- Measuring devices. Dive watches, pressure gauges, depth gauges and dive tables. Monitoring time underwater and depth is essential for safety and preventing nitrogen buildup in the body.
For any queries, your best option is to take a diving course or contact a scuba company. They'll resolve your doubts and teach you how and when to use specific equipment. If you want to purchase particular items, don't hesitate to visit our shop.
